Harry Lange (Jack Nicholson), who is over 50 years old, is a successful music producer. He is not only not old, but also energetic. To be more precise, he has a strong sexual desire. Harry's girlfriends are all young and beautiful, and his current girlfriend Marlene (Amanda Beatty) is even hotter and sexier. After a trip, Harry came to the beach house of Marlene's mother Erica (Diane Keaton). It was originally a romantic vacation, but Harry had a heart attack. Marlene had to return to New York for something, and could only be taken care of by her mother Erica and the doctor (Keanu Reeves). Erica, who has been divorced for many years, is a famous New York playwright who raised her daughter alone. This charming and intellectual woman deeply attracted Harry, and he had to admit that he had fallen in love with his girlfriend's mother. Just when Harry was hesitant, he realized that the goddess of his dreams Erica had fallen in love with the young and handsome doctor. Who can win the heart of the beauty and bring her home? The leading actress Diane Keaton was nominated for the Best Actress at the 76th Academy Awards and many other awards for this film.